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Total 36 documents matching your query.

21. [AMPS]Your non-stop Bickering (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Wed, 30 Dec 1998 18:02:49 -0800
To: <amps@contesting.com> Better double the dosage Bob -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Probl
/archives//html/Amps/1998-12/msg00503.html (8,125 bytes)

22. [AMPS] Dip Meters and Chokes (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Wed, 30 Dec 1998 22:41:44 -0800
I know this is going to make some people on this list cringe but the MFJ 249 antenna tuner has a dip meter option. Makes for 2 very useful instruments 73s Bob K1TA -- FAQ on WWW: http://www.contestin
/archives//html/Amps/1998-12/msg00511.html (8,077 bytes)

23. [AMPS] What Tube for Home brew (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Tue, 06 Oct 1998 23:57:37 -0700
Hi John Well as to the 4CX16000 Don't you think that's overkill for a 1500 watt amp. In all seriousness the 4CX1600B is a nice tube and George Daughters has built a real nice amp around one. A pair o
/archives//html/Amps/1998-10/msg00050.html (9,588 bytes)

24. [AMPS] What Tube for Home brew (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Wed, 07 Oct 1998 21:41:36 -0700
Hello Dan I see you stopped reading my post after the the first sentence in the second paragraph. I don't know who Ted Henry spoke to at Eimac. I spoke with Reid Brandon of the engineering staff. To
/archives//html/Amps/1998-10/msg00057.html (11,870 bytes)

25. [AMPS] L4B (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Thu, 15 Oct 1998 09:42:20 -0700
Hi John and Crew I think enough has been said about that. Yes the shunt voltage stabiliser will improve IMD by a few points but at what price. More parts in the machine are more parts to break. Allow
/archives//html/Amps/1998-10/msg00194.html (9,973 bytes)

26. [AMPS] L4B (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Thu, 15 Oct 1998 15:28:52 -0700
To: <amps@contesting.com> woods in Southern California -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Probl
/archives//html/Amps/1998-10/msg00203.html (9,736 bytes)

27. [AMPS] one-upmanship (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Sun, 18 Oct 1998 07:15:35 -0700
Hi Rich and Conrad Yes there is a considerable amount of One-upmanship on this list. Some of it productive, while much of it destructive. What is NOT called for is personal attack. I have no problem
/archives//html/Amps/1998-10/msg00249.html (8,739 bytes)

28. [AMPS] Pulse rating in vacuum tubes (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Thu, 16 Jul 1998 19:35:49 -0700
Hi All Been on the list for 10 monthes now and have a question that been gnawing at me for quite sone time that I have not seen answered. It deals with the P rating given to vacuum tubes for pulse se
/archives//html/Amps/1998-07/msg00095.html (7,441 bytes)

29. [AMPS] Ip:Ig (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Sat, 13 Jun 1998 12:19:35 -0700
Lane I have designed and built 3-500Z HF Amplifiers. And while it was some years ago, 18 to exact, I recall that the max grid current rating was 130ma per tube. And it was pretty easy to toast a grid
/archives//html/Amps/1998-06/msg00158.html (7,891 bytes)

30. [AMPS] AL800HX vs, ETO91B vs Commander HF 2500 (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Tue, 02 Dec 1997 17:10:51 -0800
Rich and Reflector Something seems awfully funky about this post and the resultant string. Rich until your response ALL of the preceeding posts were made in the same vane with similar vocabulary. Cou
/archives//html/Amps/1997-12/msg00044.html (8,236 bytes)

31. [AMPS] parasites (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Wed, 03 Dec 1997 19:16:10 -0800
I don't think so John. Did you read Rich Measures' last post before you canned it? Or Dick Ehrhorn's comment's a couple of days ago? I agree with you the debate has ended. But things are getting real
/archives//html/Amps/1997-12/msg00065.html (7,422 bytes)

32. [AMPS] Zener Diodes (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Tue, 23 Dec 1997 21:58:47 -0800
55% is not bad, not dazzling but not bad IMO if it were below 52% I'd start looking around for places in your tank circuit where power is lost. The parasitic suppressor if not properly designed can d
/archives//html/Amps/1997-12/msg00356.html (8,954 bytes)

33. RE [AMPS] New Svetlana 3CX800A7 tube (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Sat, 01 Nov 1997 03:52:28 -0800
I see Svetlana is learning how to play the game. -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: o
/archives//html/Amps/1997-11/msg00007.html (6,844 bytes)

34. [AMPS] 3CX800A7 (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Mon, 03 Nov 1997 16:14:01 -0800
Last week I drove down to RFP to pickup some vacuum relays and inquiried about the 3-600Z. I spoke with a sales rep that said Svetlana was having developement problems and not to expect anything unti
/archives//html/Amps/1997-11/msg00028.html (7,200 bytes)

35. [AMPS] parasitic suppressors (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Thu, 02 Jan 1997 23:06:37 -0800
Dampening ring is a subject that is given extensive treatment in Sophmore year EE circuit analysis courses. It makes up a good part of transient state analysis. Bob K1TA -- FAQ on WWW: http://www.con
/archives//html/Amps/1997-01/msg00002.html (7,039 bytes)

36. [AMPS] parasitic suppressors (score: 1)
Author: k1ta@earthlink.net (Bob Marston)
Date: Thu, 02 Jan 1997 23:36:34 -0800
Huh? Are you saying that if there is a legitimate reason to question a statement that we should suspend our skepticism and accept it at face value because it was made on the letterhead of a major tub
/archives//html/Amps/1997-01/msg00003.html (7,865 bytes)


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